Our Tuning Box Classic JTD-N-DUR chiptuning unit will upgrade the performances of your Chevrolet Duramax. You will have more power (+80 hp) and more torque (+127 Nm) with this diesel chip. The power of your diesel 6.6 TD 360 hp engine is increased by up to 440 hp* and its torque is boosted by up to 1008 Nm*. Moreover, tuning the ECU with an electronic chip will cut your consumption off by -1L./100km*.
This performance chip especially developed for this diesel 6.6 TD 360 HP engine works as a custom ECU remap. Thanks to the supplied AMP plugs, this tuning box can be easily connected and scrupulously respects the power reserves and engine protection systems of the american manufacturer.Read more
Tuning Box offers a 1-year engine warranty with this power box.
Totally happy with the whole process of buying. Clear and easy to use web site and a seamless transition to the payment site. Contacted customer service before purchase, quick and clear reply.
Good Product. I find hard to attached controller somewhere near the dashboard due to lack of double side sticker.
all very well
I would recomend to have whats app, sometimes I need to talk online and its easir than emails
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